The generated release message and the README have been updated to point
to the reference manuals hosted on developer.gnome.org and state that
documentation for the experimental 2.0 api is not currently available
online since we are migrating services away from clutter-project.org and
may not be able to rely on it for much longer.
When building COGL with multiple backends it can be useful to force a
default driver to be selected. For example while for Debian we do want to
build the GL renderer on ARM, GLESv2 is much more suitable as the
default renderer on that platform.
Reviewed-by: Robert Bragg <robert@linux.intel.com>
(cherry picked from commit 8a43aa7167b56784f7b50c557391b990861d594f)
So that we can show a UProf profile when running test-journal the test
now declares a static "Mainloop" timer which it starts/stops around the
GLib mainloop it runs.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit 66b3d23c201b2e7dd74602e6e6e6c2d8ead47bcd)
As a helpful aid Cogl will now print a warning if no "Mainloop" UProf
timer was setup by the application that explains that either Clutter
should be built with --enable-profile or if Clutter isn't being used
then it shows how it can create its own Mainloop timer.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit 3d052dbca86bf36f30b2d60ff59b967d14665436)
This adds a uprof timer around the _cogl_journal_discard() at the end of
_cogl_journal_flush() since this sometimes takes a significant
proportion of the time to flush the journal.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit 14ffc3a197100be814452af2d0f839970353b04d)
Since we only want to disable the debug features that may impact
performance when building with --disable-debug this ensures that the
COGL_DEBUG_ macros aren't defined as NOPs for non-debug builds.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit c4b50040b5c033e370eb721d1d217eced8ebdaad)
_cogl_pipeline_get_layer_with_flags accepts a CoglPipelineGetLayerFlags
flags argument and understands one COGL_PIPELINE_GET_LAYER_NO_CREATE
flag. There was a mistake with the definition of this enum though so
COGL_PIPELINE_GET_LAYER_NO_CREATE had a value of 0 and so testing for
the flag using the bitwise & operator would never find the flag set.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit 5923f92f1428b3eb4977b5f21723f1b19a9d284a)
If a primitive is already line based then we don't need to do anything
special to draw it in wireframe mode.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit fb575a42c308739a7185311a613b1a5f49dbfb39)
If a CoglPrimitive is associated with a set of indices then we must
unref those indices when freeing the primitive to avoid a leak.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit 45cac786b55c953e44f98b864add952b9e398b13)
gbm_bo_get_pitch was renamed to gbm_bo_get_stride to be consistent with
how the terms pitch and stride are used throughout mesa. This updates
the Cogl backend to use the new gbm_bo_get_stride name.
For compatibility with previous version of libgbm we now explicitly
check the version of libgbm in configure.ac and expose
COGL_GBM_{MAJOR,MINOR,MICRO} defines to the code so we can conditionally
use the older gbm_bo_get_pitch() name with older versions.
Reviewed-by: Neil Roberts <neil@linux.intel.com>
(cherry picked from commit 47c6247095e2f1f8725c4eb08d38c9de15e283cd)
The version number macros were using the @COGL_VERSION_*@
substitutions. These are always defined to 2.0.0 in the 1.x releases
so we need to use the Cogl @COGL_1_VERSION_*@ substitutions instead to
get the real version number.
When changing an implicit transition mid flight we may end up with an
easing state with a duration of zero milliseconds; this leads to the
implicit transition machinery setting the final state directly onto the
actor. If there is a running transition, though, we need to remove it
from the transitions table, otherwise it will keep running.
This regression happened when the update_transition() internal function
was merged into the create_transition() one.
Tested-by: Lionel Landwerlin <llandwerlin@gmail.com>
Commit 802c1ac4275 fixed updating the overlay key on settings
changes, but missed the case where the setting was set to an
empty value to disable the overlay key altogether.
https://bugzilla.gnome.org/show_bug.cgi?id=682993
meta_window_group_paint tries to carefully figure out which parts of the
scene it can avoid painting. One area it avoids painting is the region of
the screen occupied by an unredirected window (if there's one present).
When subtracting from the visible region, it gets the coordinate spaces
confused, and ends up subtracting the area at the wrong offset. Fix this
by translating the rectangle subtracted from the visible region.
https://bugzilla.gnome.org/show_bug.cgi?id=677116
When the GL_EXT_unpack_subimage extension is not available and a
subregion of a texture is uploaded then it should first copy the
subregion to a newly allocated bitmap. However it was then later still
trying to prepare the upload using the original src_x and src_y values
which would cause an assertion failure. This patch fixes it to just
reset those to zero if the subregion is first copied.
Reviewed-by: Robert Bragg <robert@linux.intel.com>
(cherry picked from commit 6f9a62db6f846f1d76e3ca16d9d8cdadf82a7009)
